/**
* @file PdfViewer.tsx PDF 预览
*
* @created: 2024/02/26
*/
///
import React from 'react';
import { IScopedContext, RendererProps } from 'fabos-amis-core';
import { BaseSchema } from '../Schema';
export declare const PdfView: React.LazyExoticComponent<{
new (props: Omit & import("fabos-amis-core/lib/theme").ThemeOuterProps): {
ref: any;
childRef(ref: any): void;
getWrappedInstance(): any;
render(): React.JSX.Element;
context: unknown;
setState(state: {} | ((prevState: Readonly<{}>, props: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>) => {} | Pick<{}, K> | null) | Pick<{}, K> | null, callback?: (() => void) | undefined): void;
forceUpdate(callback?: (() => void) | undefined): void;
readonly props: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>;
state: Readonly<{}>;
refs: {
[key: string]: React.ReactInstance;
};
componentDidMount?(): void;
shouldComponentUpdate?(nextProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, nextState: Readonly<{}>, nextContext: any): boolean;
componentWillUnmount?(): void;
componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void;
getSnapshotBeforeUpdate?(prevProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, prevState: Readonly<{}>): any;
componentDidUpdate?(prevProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, prevState: Readonly<{}>, snapshot?: any): void;
componentWillMount?(): void;
UNSAFE_componentWillMount?(): void;
componentWillReceiveProps?(nextProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, nextContext: any): void;
UNSAFE_componentWillReceiveProps?(nextProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, nextContext: any): void;
componentWillUpdate?(nextProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, nextState: Readonly<{}>, nextContext: any): void;
UNSAFE_componentWillUpdate?(nextProps: Readonly & import("fabos-amis-core/lib/theme").ThemeOuterProps>, nextState: Readonly<{}>, nextContext: any): void;
};
displayName: string;
contextType: React.Context;
ComposedComponent: React.ComponentType>;
} & import("hoist-non-react-statics").NonReactStatics, {}> & {
ComposedComponent: React.FC;
}>;
export interface PdfViewerSchema extends BaseSchema {
type: 'pdf-viewer';
/**
* 文件地址
*/
src?: string;
/**
* 文件取值，一般配合表单使用
*/
name?: string;
width?: number;
height?: number;
background?: string;
}
export interface PdfViewerProps extends RendererProps {
}
interface PdfViewerState {
loading: boolean;
inited: boolean;
width?: number;
error: boolean;
}
export default class PdfViewer extends React.Component {
file?: ArrayBuffer;
reader?: FileReader;
fetchCancel?: Function;
wrapper: React.RefObject;
constructor(props: PdfViewerProps);
componentDidMount(): void;
componentDidUpdate(prevProps: PdfViewerProps): void;
componentWillUnmount(): void;
abortLoad(): void;
renderPdf(): Promise;
fetchPdf(): Promise;
renderFormFile(): Promise;
renderEmpty(): React.JSX.Element | null;
renderError(): React.JSX.Element | null;
render(): React.JSX.Element;
}
export declare class PdfViewerRenderer extends PdfViewer {
static contextType: React.Context;
constructor(props: PdfViewerProps, context: IScopedContext);
componentWillUnmount(): void;
}
export {};